JPH11276090A - Rearing of pigeon with bean milk - Google Patents

Rearing of pigeon with bean milk

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Publication number
JPH11276090A
JPH11276090A JP10126610A JP12661098A JPH11276090A JP H11276090 A JPH11276090 A JP H11276090A JP 10126610 A JP10126610 A JP 10126610A JP 12661098 A JP12661098 A JP 12661098A JP H11276090 A JPH11276090 A JP H11276090A
Authority
JP
Japan
Prior art keywords
pigeon
feed
chicks
pigeons
parent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP10126610A
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Japanese (ja)
Other versions
JP4081560B2 (en
Inventor
Mitsutoshi Kashiwajima
光敏 栢島
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Individual
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Individual
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Priority to JP12661098A priority Critical patent/JP4081560B2/en
Publication of JPH11276090A publication Critical patent/JPH11276090A/en
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Expired - Fee Related legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a method for rearing a pigeon with bean milk, enabling the rearing of the pigeon from the egg, capable of shortening the next egg laying cycle of a parent bird to raise the efficiency of pigeon culture, and capable of facilitating to obtain and buy a pedigree kind or rare kind of pigeon. SOLUTION: This method for artificially rearing a pigeon with bean milk comprises administering an artificially providable alternative feed in stead of the chyle of a parent bird to a squab after hatched and subsequently manually or mechanically administering a general feed, until the squab can take the feed by oneself. Therein, the alternative feed is a colloidal solution consisting mainly of soybean milk and stable in such an extent as not coagulated in the craw of the pigeon squab.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は鳩の飼育法に関す
る。ここでいう鳩とはハト目ハト科に属する鳥類を指
す。
TECHNICAL FIELD The present invention relates to a method of rearing pigeons. The pigeon here refers to birds belonging to the pigeon family Pigeonidae.

【0002】[0002]

【従来の技術】ハト目ハト科に属する鳥類に共通する特
徴の一つは、ひな鳥の育成に際して、ふ化後一定の期間
親鳥が自らが分泌する乳びあるいはピジョンミルク(p
igeon−milk)と呼ばれる独特の乳をひな鳥に
与えることである。このことは鳩が食物事情等の環境に
左右されずにほぼ年間を通して繁殖することを可能にし
てはいるが、養鳩に対しては親鳥の助けをなくしてひな
鳥の養育を行うことができず大きな制約となっている。
代表的な家禽である鶏の場合には、ひな鳥はふ化後直ち
に自力で餌を採取する事ができ、親鳥は産卵後子育てに
労を費やすことなくそのまま次の産卵に移ることができ
る。
2. Description of the Related Art One of the characteristics common to the birds belonging to the order Pigeonidae is that when a chick is raised, the parent bird secretes chyle or pigeon milk (p.
Giving the chicks a unique milk called an "egeon-milk". This allows pigeons to breed throughout the year almost unaffected by food and other circumstances, but it is not possible to raise chicks without the help of parent birds. It is a big restriction.
In the case of chicken, which is a typical poultry, chicks can collect food by themselves immediately after hatching, and parent birds can transfer to the next spawning without laying labor after raising eggs.

【0003】ハト目ハト科の鳥類の中で家禽としてよく
知られているものは主にカワラバト属の仲間で、レース
鳩、ドバト、食用鳩、ジャコビアン等の鑑賞鳩等がある
が、これらを飼育するときの標準的なライフサイクルを
図1のフローチャートに示す。親鳥の雌雄の交配後5日
から1週間程度で雌は産卵する。通常卵は1日おきに2
個産み落とされ、親鳥は直ちに抱卵を始める。卵は約1
8日後にふ化するが、ふ化後1週間から10日の間は、
親鳥が乳びと呼ばれるミルク状の分泌物を口移しでひな
鳥に与えて育てる。乳びは雌雄の親鳥が共に分泌する
が、抱卵して卵をふ化させた親鳥のみその時期に分泌す
ることができる。この後もひな鳥はまだ餌を自力でつい
ばむことができず、親鳥から口移しで餌をもらう。ただ
この時の餌は成鳩が採取する普通餌である雑穀類と同じ
である。ふ化後20日程度でひな鳥は餌箱から自力で餌
を採取することができるようになり、単独で放置してお
いてもひな鳥は自ずと成長を続けるが、親鳥と一緒にし
ておくと依然として親鳥にせがんで口移しに餌を与えて
もらう。更に10日ほどすると飛び立てるようになる
が、まだ親鳥から餌をもらい続けるので、レース鳩等の
養鳩家はひな鳥の性格を管理する目的からこのあたりの
時期に無理やり親鳥から引き離して一人立ちさせるよう
である。他方、何かの埋由で親鳥がひな鳥の養育を途中
で放棄したときとか、ひな鳥を人に慣れさせる目的で早
めに親鳥から引き離したときに、ひな鳥が乳びによる成
長の過程をすでに終わっていれば、以降は人の手によっ
て育てられることが知られている。
[0003] Of the birds of the order Pigeonidae, those well-known as poultry are mainly members of the genus Oribat, which include racing pigeons, pigeons, edible pigeons, and viewing pigeons such as the Jacobian. The standard life cycle when rearing is shown in the flowchart of FIG. Females lay eggs about 5 days to 1 week after mating of the male and female parent birds. Usually 2 eggs every other day
The bird is laid alone and the parent bird begins to incubate immediately. About 1 egg
It hatches after 8 days, but from 1 week to 10 days after hatching,
Parent birds give chicks milk-like secretions called chyle by mouth-to-mouth. The chyle is secreted by both male and female parent birds, but only the parent bird that has hatched and hatched eggs can secrete at that time. After this, the chicks are still unable to sniff on their own food, and are fed by mouth from the parent bird. However, the food at this time is the same as that of millet, which is a normal food collected by adult pigeons. About 20 days after hatching, the chicks will be able to collect food from the feed box by themselves, and even if they are left alone, they will continue to grow naturally, but if they are kept together with the parent bird, they will still become parent birds. Ask the mouth transfer to be fed. After about 10 days, the birds will fly off, but they will continue to receive food from their parent birds, so pigeonmen such as racing pigeons will be forced to separate from their parent birds and stand alone at this time for the purpose of managing the character of the chicks. It is. On the other hand, when the parent bird abandons the breeding of the chick on the way for some reason or when the chick is separated from the parent bird early for the purpose of acclimatizing the chick, the chick has already finished the growth process by chyle. It is known that if they are raised afterwards, they will be raised by human hands.

【0004】ひな鳥の養育が終了したつがいの親鳥は、
次の産卵の準備に移りまた同じ過程を繰り返すことにな
る。鳩の社会は一夫一婦制で一度つがいが形成されると
特別な事情がないかぎりその組合せが変更されることは
なく、つがい形成に時間を必要とせずに次の産卵、ひな
鳥の養育に入る。図1をもとに、この繰り返しの1サイ
クルに必要な日数を引き出すと、ひな鳥が自力で餌を採
取することができるようになる自力採餌開始の時点で親
鳥から引き離すようにしても、最短で43日という結果
になる。図1の図中帰還経路2でこの場合の親鳥の様態
の推移が示される。カワラバト属以外の鳩では種によっ
て各過程に要する日数が多少異なるようであるが、ひな
鳥の養育の各段階の構成は同じである。
[0004] The paired parent birds that have finished raising the chicks are:
It moves on to the preparation of the next spawning and repeats the same process. The pigeon society is monogamous, and once a pair is formed, the combination does not change unless there is special circumstances, and the next spawning and breeding of chicks do not need time for mating . When the number of days required for one cycle of this repetition is extracted based on FIG. 1, the chick becomes able to collect food on its own. The result is 43 days. The transition of the state of the parent bird in this case is shown by the return route 2 in the diagram of FIG. It seems that the number of days required for each process differs slightly depending on the species of pigeons other than the genus Pigeon, but the composition of each stage of breeding chicks is the same.

【0005】[0005]

【発明が解決しようとする課題】前述のひな鳥の養育で
は、1サイクルで2羽の鳩が誕生することになるが、一
定の親鳩の保有数に対してより多くの子鳩の育成を計る
にはこの1サイクルに要する期間を短縮することが当然
考えられ、本発明の主たる課題もここにある。そのため
には親鳥が行うひな鳥の養育の過程の一部を人間あるい
は機械が代行すればよい。例えば、産卵された卵をふ化
させるのに、親鳥に抱卵させなくても、温度が一定に保
てる保温器の中に入れておけばよいことは周知の事柄で
ある。一般に鳥の種類によらず巣の温度は親鳥の体温よ
り5℃程度低く、この温度に卵を保温しておけば卵がふ
化することが知られている。またふ化後直ちにひな鳥が
自力採餌不可能な場合には、ひな鳥が餌を自力でついば
めるようになるまで、人または機械が餌を口の中に放り
込んでやればよい。ところが、鳩の場合には親鳥がひな
鳥に乳びを与える過程があり、このためにひな鳥が通常
の餌を消化できるまでは親鳥に頼らざるをえず、図1に
おいて普通餌開始時までの日数33日よりも1サイクル
を短縮することができない。
In the above-mentioned breeding of chicks, two pigeons are born in one cycle, but more pigeons are bred for a certain number of parent pigeons. It is naturally conceivable to reduce the period required for this one cycle, and the main problem of the present invention lies here. For this purpose, humans or machines may take part in the process of raising the chicks performed by the parent bird. For example, it is a well-known matter that hatching a spawned egg does not require the parent bird to incubate, but instead puts it in a warmer that can maintain a constant temperature. Generally, regardless of the type of bird, the temperature of the nest is about 5 ° C. lower than the body temperature of the parent bird, and it is known that if the egg is kept at this temperature, the egg will hatch. If the chick is unable to feed on its own immediately after hatching, a human or a machine may throw the food into its mouth until the chick can snatch the food on its own. However, in the case of pigeons, there is a process in which the parent feeds the chicks with chyle. For this reason, they have to rely on the parent birds until the chicks can digest the normal food. One cycle cannot be shortened from 33 days.

【0006】[0006]

【課題を解決する為の手段】乳びに代わるものが存在す
れば、親鳥には産卵の労を取ってもらうだけでよく、図
1の帰還経路1に示すように、親鳥を産卵の後直ちに次
の産卵のための交配に移らせればよく、1サイクルの期
間が飛躍的に短縮されることは明らかである。しかし、
乳びは鳩独特の分泌物でその性質も特殊であり、人工的
に合成することはもとより代替物を見付けるのも不可能
で、従来養鳩家の間で卵から人工的にひな鳥を養育する
ことが行なわれた例はないとされている。一方、鳩は総
じて草食であり、野性の種には果実を採取するものもあ
るが、多くは雑穀類を餌としている。
[Means to Solve the Problem] If there is an alternative to chyle, the parent bird only needs to take the labor of spawning, and as shown in return route 1 in FIG. It is evident that the crossing for egg laying should be shifted to that the period of one cycle is drastically shortened. But,
Chilly is a secretion unique to pigeons and its properties are special.It is impossible to find alternatives as well as artificially synthesized, and traditionally raise chickens from eggs among pigeon farmers There is no example of this being done. On the other hand, pigeons are generally herbivores, and some wild species harvest fruits, but most feed on cereals.

【0007】本出願人は以上の事由に鑑み、乳びに代わ
る代替飼料として、植物性で乳状の栄養源である豆乳を
ふ化後のひな鳥に投与してみたところ、一定の条件下で
ひな鳥の養育が可能であることを発見するに至り、親鳥
の助けを借りずに直接卵からひな鳥を育てる鳩の人工飼
育法の成立を確認した。これに伴い卵からの人工飼育鳩
を数羽誕生させたが、乳び以外の代替物での飼育は不可
能とする養鳩家の従来の認識に従えば、世界初の人工飼
育鳩ということになる。該人工飼育の様態は後に「実施
例」において詳述する。
[0007] In view of the above-mentioned reasons, the present applicant has administered soymilk, a vegetable and milky nutrient source, to hatched chicks as an alternative feed to chyle. They found that it was possible, and confirmed the feasibility of artificially rearing pigeons that raised chicks directly from eggs without the help of parent birds. Along with this, several artificially raised pigeons from eggs were born, but according to the conventional knowledge of pigeon farmers that it is impossible to breed with alternatives other than chyle, it is the world's first artificially raised pigeon become. The mode of the artificial rearing will be described later in detail in "Examples".

【0008】[0008]

【発明の実施の形態】本発明に係る人工飼育法に基づい
た鳩の養育の過程は、ふ化から普通餌開始までのひな鳥
への供与物質を乳びから人工飼料に替え、産卵以降親鳥
が行ってきた過程を人または機械が代行するだけで、基
本的には図1と同じであるが、所要日数や普通餌の形態
等に多少の差が生じるのであらためて図2のフローチャ
ートに示す。産卵された卵は温度制御された保温器の中
で親鳥の抱卵期間と同じく18日程度保持される。鳩の
親鳥の体温は41〜42℃であるので、これを多少下回
る温度で一定に保つ。保温を適切に行えば卵を人工的に
ふ化させることができるのは周知の事柄である。親鳥の
帰還のサイクルを最短にするのでなければ、卵の保温期
間の一部を親鳥の抱卵に代えることも可能である。この
過程は卵を一定温度で保持するだけなのでこれは親鳥が
行っても保温装置が行っても同じである。
BEST MODE FOR CARRYING OUT THE INVENTION In the process of raising pigeons based on the artificial breeding method according to the present invention, the substance supplied to the chicks from hatching to the start of normal feeding is changed from chyle to artificial feed, and the parent birds carry out after laying eggs. The process is basically the same as that of FIG. 1 except that the process is performed by a person or a machine. However, a slight difference occurs in the required number of days, the form of ordinary bait, and the like, and is shown again in the flowchart of FIG. The laid eggs are kept in a temperature-controlled incubator for about 18 days as in the incubation period of the parent bird. The body temperature of the parent bird of the pigeon is 41 to 42 ° C., and is kept constant at a temperature slightly lower than this. It is well known that eggs can be hatched artificially if the heat is kept properly. If the return cycle of the parent bird is not minimized, part of the incubation period of the egg can be replaced by incubation of the parent bird. This process is the same regardless of whether the parent bird or the warming device performs because the process only keeps the eggs at a constant temperature.

【0009】ふ化後は直ちに豆乳の投与を始める。約1
0日程続けた後一定の体重の増加を確認して普通餌の投
与に移る。成鳥と同じ雑穀類を与えるが、最初は餌を粉
末にした普通餌粉を水などでといたものを与え、ひな鳥
の消化力の上昇をみて徐々に粒状の普通餌粒に代えてい
く。豆乳による成長が十分であれば普通餌粉を経ずにい
きなり小粒を選んで普通餌粒の投与を開始してもよい。
加熱や水浸する等普通餌を消化しやすいように投与前に
加工しておくことも考え得る。そのうちひな鳥は自力採
餌可能になるので後は適当な環境下に放置しておけばよ
い。この間ふ化後普通餌による飼育がある程度進んだ状
態まではひな鳥の保温が必要である。以上の過程で、普
通餌粉を投与する段階以降は、これまでも養鳩家の間で
親鳥からの乳びによる育成が終わったひな鳥に対して時
々行なわれていた周知の飼育法である。図2の図中のふ
化以降の各段階の間の所要日数は、「実施例」において
後述する本出願人が人工飼育した事例から平均的な数値
をあてがったもので確定的なものではない。今後の飼育
事例、飼育方法、乳びの代替飼料たる人工飼料の改善に
より大きく変わることもありうる。
[0009] Immediately after hatching, administration of soymilk is started. About 1
After continuing for about 0 days, a certain increase in body weight is confirmed, and then administration of normal diet is started. The same cereals as for adult birds are given, but at first, feed is taken from powdered ordinary feed powder with water, etc., and gradually increase to the digestive power of chicks, and gradually replace them with granular normal feed grains. If the growth by soymilk is sufficient, the administration of the normal bait grains may be started by selecting small grains without passing through the normal bait powder.
It is also conceivable that the bait is processed before administration such that it is easily digested by heating or immersion in water. After that, the chicks will be able to feed on their own, so they should be left in an appropriate environment. After hatching, it is necessary to keep the chicks warm until the breeding with normal diet has progressed to some extent. In the above process, after the step of administering the normal bait powder, it is a well-known breeding method that has been sometimes carried out by foalers for chicks that have been raised by chyle from parent birds. The required number of days between each stage after hatching in the diagram of FIG. 2 is an average value from the case of artificial breeding by the applicant described later in “Examples” and is not definitive. This may change significantly with future breeding cases, breeding methods, and improvements in artificial feed, which is an alternative feed to chyle.

【0010】[0010]

【実施例】本発明に係る人工飼育法は自然飼育時に親が
ひな鳥に与える乳びに代えて、人工的に調達あるいは製
造可能な飼料をひな鳥に投与することによって、交配、
産卵以外の過程を総て人手によって行うことを可能にす
るものであるが、産卵からふ化までは卵を保温器の中に
入れておけばよく、また乳びによる成長期より後の過程
については既に養鳩家によって従来も行なわれてきた飼
育方法が存在する。そこで該人工飼育法の要は乳びの代
替飼料による飼育にある。これ以外の飼育過程に関して
は周知技術が存在する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The artificial breeding method according to the present invention provides a method of breeding by feeding a chick that can be artificially procured or manufactured, instead of chyle given to the chick by a parent during natural breeding.
It is possible to perform all processes other than spawning manually, but it is sufficient to keep the eggs in the incubator from spawning to hatching, and for the processes after the growth period due to chyle. There are breeding methods that have already been carried out by pigeon farmers. Therefore, the main point of the artificial breeding method is breeding using chyle substitute feed. Well-known techniques exist for other breeding processes.

【0011】本出願人が該代替飼料として豆乳を用いこ
れによる鳩の人工飼育を行った結果を報告する。該人工
飼育は主として1987年から1988年にかけて行っ
た。豆乳は周知のごとく元来大豆より豆腐を生産する際
の中間生成物として生じるものであるが、大豆の豆を破
砕して湯で成分を抽出して得られる大豆たん白質の高分
子コロイド水溶液である。これに「にがり」と呼ばれる
電解質を投じてコロイド粒子を凝結させたものが豆腐で
ある。近年は豆乳自体を飲用に供するための豆乳製品が
市場にでまわるようになった。飼育情況の再現性を得る
ために該人工飼育において使用した豆乳には市販されて
いるものを用いた。以下に用いた豆乳の製品名及び製造
元及び含有成分を製品包装容器に記載されていた事項を
もとに記載する。本明細書提出時と多少の時間的ずれが
存在するので販売情況等に多少の差異が生じているのも
ある。
The present applicant reports the results of artificial rearing of pigeons using soymilk as the alternative feed. The artificial rearing was carried out mainly from 1987 to 1988. As is well known, soy milk is originally produced as an intermediate product when producing tofu from soybeans, but it is an aqueous solution of polymer colloid of soy protein obtained by crushing soy beans and extracting components with hot water. is there. Tofu is made by coagulating the colloidal particles by throwing an electrolyte called "nigari". In recent years, soymilk products for drinking soymilk itself have come to market. Commercially available soymilk was used for the artificial breeding to obtain reproducibility of the breeding situation. The product name, manufacturer, and components of the soymilk used below are described based on the items described on the product packaging container. Since there is a slight time lag from the time of submission of this specification, there may be a slight difference in the sales situation and the like.

【0012】<飼料I>…商品名「原豆乳」(本明細書
提出時の商品名「豆腐のできる豆乳」)、 品名「豆
乳」、製造者「名古屋製酪株式会社」名古屋市天白区中
砂町310、大豆固形分10%以上、原材料名 大豆、
100g中栄養成分 エネルギー55kcal 水分8
9g たん白質5.0g 脂質3.0g 糖質1.5g
カルシウム30mg ビタミンB0.1mg ビタミ
ンB0.04mgビタミンE2.5mgリノール酸
1.4g リノレン酸0.2g
<Feed I> ... Product name "raw soymilk" (trade name at the time of submission of this specification "soy milk which can be made with tofu"), product name "soy milk", manufacturer "Nagoya Seidai Co., Ltd." 310 Sunamachi, soybean solid content 10% or more, raw material name soybean,
Nutrition component in 100g Energy 55kcal Water 8
9g Protein 5.0g Lipid 3.0g Carbohydrate 1.5g
Calcium 30mg Vitamin B 1 0.1 mg Vitamin B 2 0.04 mg Vitamin E2.5mg linoleic acid 1.4g linolenic acid 0.2g

【0013】<飼料II>…商品名「調整豆乳ストレー
ト」、品名「調整豆乳」、製造者「株式会社紀文ヘルス
フーズ」埼玉県狭山市新狭山1−11−8、大豆固形分
7%、原材料名 大豆 とうもろこし油 果糖 ぶどう
糖液糖 はちみつ 食塩 乳酸カルシュウム 乳化剤
着香料、200ml中栄養成分 エネルギー116kc
al 植物性たん白質7.2g 植物性脂肪8.6g
(内リノール酸4.0g)糖質4.8g カルシウム1
00mg ビタミンE8.0mg 食塩0.32g
<Feed II> ... Product name "adjusted soymilk straight", product name "adjusted soymilk", manufacturer "Kibun Health Foods Co., Ltd." 1-11-1-8 Shinsayama, Sayama-shi, Saitama, soybean solid content 7%, raw materials Name soybean corn oil fructose glucose liquid sugar honey salt calcium lactate emulsifier
Flavoring, 200ml nutrients in energy 116kc
al Vegetable protein 7.2 g Vegetable fat 8.6 g
(Internal linoleic acid 4.0 g) Carbohydrate 4.8 g Calcium 1
00mg Vitamin E 8.0mg Salt 0.32g

【0014】<飼料III>…商品名「サングロー(プ
レーン)」、品名「調整豆乳」、製造者「明治乳業
(株)群馬工場」群馬県伊勢崎市長沼町1741−1、
大豆固形分7%、原材料名 大豆 みずあめ とうもろ
こし油食塩 炭酸カルシュウム、200ml中栄養成分
カロリー113kcal たん白質6.6g 脂肪
6.4g(内リノール酸3.1g)糖質9.9g ビタ
ミンE9mg
<Feed III> Product name "Sung Glow (plain)", product name "adjusted soy milk", manufacturer "Meiji Dairies Co., Ltd. Gunma Plant", 1741-1 Naganumacho, Isesaki City, Gunma Prefecture.
Soybean solid content 7%, Raw material name Soybean mizuame corn oil salt Calcium carbonate, 200 ml Nutrition components Calories 113 kcal Protein 6.6 g Fat 6.4 g (3.1 g of linoleic acid) Saccharide 9.9 g Vitamin E 9 mg

【0015】<飼料IV>…商品名「調整豆乳ニュース
トレート」、品名「調整豆乳」、製造者「日清製油株式
会社」東京都中央区新川1−23−1、大豆固形分8
%、原材料名 大豆 果糖 ぶどう糖液糖 食塩 着香
料、200ml中栄養成分 エネルギー93kcal
植物性たん白質8.0g 植物性脂肪4.1g(内リノ
ール酸2.3g)糖質5.6g カルシウム23.0m
g ビタミンE4.6mg レシチン137mg コレ
ステロール検出せず
<Feed IV> ... Product name "adjusted soymilk new straight", product name "adjusted soymilk", manufacturer "Nisshin Oil Co., Ltd." 1-23-1 Shinkawa, Chuo-ku, Tokyo, soybean solid content 8
%, Name of raw material soy fructose glucose liquid sugar salt flavoring, 200ml nutrients energy 93kcal
Vegetable protein 8.0 g Vegetable fat 4.1 g (internal linoleic acid 2.3 g) Carbohydrate 5.6 g Calcium 23.0 m
g Vitamin E 4.6mg Lecithin 137mg No cholesterol detected

【0016】以下、本明細書においては上記各豆乳製品
を各項の冒頭に記載する飼料番号によって引用し、豆乳
の投与によって人工飼育された鳩を豆乳鳩と呼称する。
豆乳製品はJASの規格により「豆乳」、「調整豆乳」
「豆乳飲料」の3者に分類されるが、上記4種の豆乳製
品のうち飼料Iは「豆乳」、「飼料II及び飼料III
及び飼料IVは「調整豆乳」に分類される。
Hereinafter, in the present specification, each of the above-mentioned soy milk products is referred to by the feed number described at the beginning of each section, and a pigeon artificially bred by administration of soy milk is called a soy milk pigeon.
Soy milk products are "soy milk" and "adjusted soy milk" according to JAS standards.
The soymilk drink is classified into three groups, and among the four soymilk products, feed I is “soymilk”, “feed II and feed III”.
And feed IV are classified as “adjusted soy milk”.

【0017】豆乳鳩の飼育の様態を次に記す。ふ化直前
の卵を親鳥より引離し保温装置の中でふ化させる。保温
装置としては市販の人間用の座布団状のあんかに温度制
御器(オムロン社製「TYPE E5B2 S1C
H」)を接続したものを、親鳥から引離した後ふ化まで
の卵の保温及びその後のひな鳥の保温に用いた。ふ化直
後から豆乳をスポイトでひな鳥の口に流し込む。鳩の体
内に取り込まれた飼料は最初胃の一種に相当する「その
う」と称する器官に保持されその後徐々に消化される。
そのうは口や首の下の胸のあたりに位置し、外部から容
易にその膨らみ具合を観察することができて飼料の採取
情況を知ることができる。夜間を除いて常時そのうの膨
らみが保てる程度に豆乳を与えた。自然状態で飼育され
親鳥から乳びを授与されているひな鳥のそのうの膨らみ
は、ひな鳥の体全体の半分から3分の2に達する程度で
ある。豆乳の投与量はふ化直後は1日10cc程度であ
ったが徐々に1日60cc程度まで増加させる。豆乳に
よる成長期では自然状態の飼育と異なり排出物である糞
が水状であるので繰返し飼育環境の清掃を要する。
The manner of raising soymilk pigeons is described below. The eggs just before hatching are separated from the parent birds and hatched in a heat insulator. As a heat retaining device, a commercially available cushion type temperature controller for humans (“TYPE E5B2 S1C manufactured by OMRON Corporation”) is used.
H)) was used for keeping the eggs warm until hatching after detaching them from the parent bird and for keeping the chickens warm thereafter. Immediately after hatching, pour the soy milk into the chick's mouth with a dropper. The feed taken into the pigeon's body is first retained in an organ called “sac”, which is a type of stomach, and is then gradually digested.
The sac is located near the chest under the mouth and neck, and the swelling condition can be easily observed from the outside, so that the situation of feed collection can be known. Except at night, soy milk was given so that the bulge could be maintained at all times. The swelling of chicks reared in their natural state and fed chyle by their parent birds can reach half to two-thirds of the chick's entire body. The dose of soy milk was about 10 cc per day immediately after hatching, but gradually increased to about 60 cc per day. In the growing season using soymilk, the stool, which is an excrement, is watery, unlike breeding in the natural state, so the breeding environment must be repeatedly cleaned.

【0018】その後普通餌である通常の雑穀飼料に切り
替え、ひな鳥が自力で餌をついばんで自力採餌すること
ができるまで、口をあけさせて餌を人手により投与し
た。普通餌は鳩用の餌として市販されている。最初は杵
通餌をミルで破砕して粉末としこれを水でといて「ねり
餌」にして与え、しばらくして粒状のまま与えた。自力
採餌の段階以降は環境さえ適切であれば放置してもひな
鳥は自力で成長しやがて飛べるようになる。えさの自力
採餌をもって人工飼育の目的は完了したといえるが、そ
れ以前の段階である普通餌を受け付けるようになるまで
成長すれば乳びの代替物としての豆乳の役割は一応果た
せたといえる。
After that, the feed was switched to a normal cereal feed, which is a normal feed, and the chicks were allowed to open their mouths and fed the feed by hand until the chicks could feed themselves and feed themselves. Normal bait is commercially available as pigeon bait. At first, the pestle was crushed with a mill to obtain a powder, which was removed with water and given as “battered bait”. After the self-feeding stage, even if the environment is appropriate, the chicks can grow on their own and fly before leaving. It can be said that the purpose of artificial breeding has been completed by feeding the food on its own, but if it grew up to the stage of accepting normal food at an earlier stage, the role of soymilk as a substitute for chyle could be fulfilled.

【0019】人工飼育は20羽程度のひな鳥について行
った。プレンテックス系及び南部系レース鳩を用いたが
鳩種による違いは観察されなかった。以下各飼料ごとの
結果を記載する。飼料Iを用いたひな鳥は総て落鳥し
た。飼料原液を水で何倍かに希釈したものについても同
じである。落鳥したひな鳥には総て、そのう内での飼料
の凝結ゲル化によると思われる塊が存在することが外部
からの手触りで確認された。
The artificial rearing was carried out on about 20 chicks. Plentex and Southern race pigeons were used, but no difference was observed between the pigeon species. The results for each feed are described below. All the chicks using Feed I dropped out. The same is true for a stock solution diluted several times with water. It was confirmed by external touch that all the chicks that had fallen had lumps presumably due to coagulation and gelation of the feed in the guinea pig.

【0020】飼料IIについては原液をそのまま投与し
たひな鳥はふ化後8日で落鳥した。落鳥したひな鳥から
は、そのうを切開したところ大きな飼料の凝結沈殿塊が
取り出せた。該凝結塊はひな鳥の落鳥時の全体重30g
の半分に達していた。同一の飼料について、ふ化後最初
に原液を3倍に希釈したものを投与し、その後そのうに
凝結塊が生じないことを外部からの手ざわりで確認しつ
つ徐々に希釈の度合を下げ原液まで濃度を上げたものを
用いたひな鳥は立派に成長し飛立つまでに至った。以下
本明細書ではこの飼料IIによって飛立の段階まで成長
した鳩をピャーコラ号として引用する。
For the feed II, the chicks to which the stock solution was administered as it was dropped 8 days after hatching. When the chicks were incised from the fallen chicks, coagulated sediments of large feed could be taken out. The clot is 30g in total weight when the birds fall
Had reached half. For the same feed, first dilute the stock solution three times after hatching, and then gradually reduce the concentration of the stock solution to the stock solution while confirming from the outside that no coagulum forms. The chicks using the raised ones grew well and reached the point where they flew away. Hereinafter, in the present specification, the pigeon that has grown to the stage of flying by this feed II is referred to as Piakora.

【0021】飼料IIIを投与したひな鳥は10例程度
であるが、ほとんどが順調に成育し自力採餌まで至っ
た。そのうち2羽が飛び立つまでに至った。本明細書で
は以下該2羽のうち最初にふ化した鳩をトッポ号、後の
1羽をピッポ号として引用する。トッポ号が世界初の卵
からの人工飼育鳩である。自力採餌まで成長したものの
飛び立つまでに至らなかったひな鳥の落鳥の原因は飼育
環境によるもので、同時に飼育していた他の成鳩による
いじめや外敵である「からす」によるものである。自力
採餌に至る前に落鳥した例があり、これは豆乳から普通
餌の粉末に切り替える時期に生じた。豆乳をそのう内に
残したまま普通餌粉を投与した事か、後述するカルシウ
ム不足を補う目的で市販の小鳥用のカルシウム補強剤を
豆乳に混入させて与えた事に起因すると思われる。
The feed III was administered to about 10 chicks, but most of them grew smoothly and came to feed themselves. Two of them took off. In the present specification, the first hatched pigeon of the two birds will be referred to as Toppo, and the latter one will be referred to as Pippo. The Toppo is the world's first artificially reared pigeon from eggs. The dropping of chicks that grew to their own foraging but did not fly away was due to the breeding environment, as well as to bullying by other adult pigeons that had been bred and the enemy "crow". In some cases birds fell before self-feeding, which occurred during the switch from soy milk to regular feed powder. This is probably due to the administration of the normal bait powder with the soymilk left in the shell or the addition of a commercially available small bird calcium supplement to the soymilk for the purpose of supplementing the calcium deficiency described below.

【0022】飼料IVの結果はどちらつかずの様子で、
自力採餌まで達した例はないが、普通餌への切り替え後
も成長を続けふ化後3週間程度存命した例がある。羽毛
が生え成長の多少進んだ通常のひな鳥の様相をもつまで
には至ったが、体が弱くそれ以上の成長には至らなかっ
た。他の飼料と同様落鳥したひな鳥のそのうには豆乳飼
料が凝結ゲル化したものと思われる塊の存在が手触りに
より確認できた。飼育例を増すと更に成長し自力採餌ま
で至るひな鳥が生じる可能性はある。
[0022] The result of the feed IV is in a state without any
Although there has been no case of reaching foraging on its own, there are cases where it has continued to grow after switching to normal feeding and survived for about 3 weeks after hatching. It had the appearance of a normal chick with some feathers and growth, but the body was weak and did not grow further. Like the other feeds, the presence of lumps, which seemed to be the coagulation and gelation of the soy milk feed, could be confirmed by touch in the chicks of the chicks that had fallen. Increasing breeding cases may result in chicks growing further and reaching their own foraging.

【0023】トッポ号とピッポ号はその後散歩に出たま
ま戻らなくなり、ふ化後トッポ号は2箇月、ピッポ号は
4箇月程度で行方不明となった。ピャーコラ号はそのま
ま生存し1988年2月のふ化から本特許願出願時まで
病気もせず約10年の間存命中である。該鳩は雄でこの
間10羽程度の子鳩も作り生殖能力もあることを示し
た。但し雌の配偶鳩は人工飼育によるものではなく自然
状態で通常に成長した鳩である。該子鳩は総て自然状態
で飼育させたが、通常の鳩と全く同じ様に成長した。
The Toppo and Pippo went out for a walk afterwards and did not return. After hatching, the Toppo was missing in about 2 months and the Pippo was missing in about 4 months. The Piacola survives as it is, and has been alive for about 10 years without any illness from hatching in February 1988 to the filing of this patent application. The pigeons were male and during this period, about 10 pigeons were produced, indicating that they were fertile. However, the female mating pigeon is a pigeon that has grown normally in a natural state, not by artificial breeding. All the pigeons were raised in their natural state, but grew exactly like normal pigeons.

【0024】次に人工飼育された豆乳鳩と自然状態で親
鳥により飼育された自然飼育鳩の異同について述べる。
図3に豆乳鳩であるピッポ号のふ化後の体重の増加の様
子を自然飼育されたひな鳥と対照して記載する。図中黒
丸(closed circle)がピッポ号、白丸
(open circle)が自然飼育鳩の体重の実測
値をグラム単位で示す。図の横軸はふ化後の経過日数で
ある。また図2に対応させて成長の各段階を示すために
普通餌粉開始時を矢印3、普通餌粒開始時を矢印4、自
力採餌開始時を矢印5、飛立が可能になった時期を矢印
6で指示している。トッポ号、ピャーコラ号の場合もほ
ぼ同様の経過であった。自然飼育鳩は2親が1羽のひな
鳥を育てる1羽がえしの場合である。人工飼育された豆
乳鳩では明らかに体重の増加が遅い。しかし図3に記載
した期間の後も体重は増加を続けふ化後3箇月には通常
の鳩の体重である350〜400gの領域に達してい
る。しかし多少小振りであることには変わらず、自然飼
育された通常の鳩は十分な餌を与え運動もさせずにかご
の中でぬくぬくと育てると肥満になり500gを越すこ
ともあったが、豆乳鳩では350gをわずかに越える程
度でそれ以上の体重になることはなかった。
Next, the difference between the artificially reared soymilk pigeon and the naturally reared pigeon reared by a parent bird in a natural state will be described.
FIG. 3 shows the increase in body weight after hatching of the soymilk pigeon Pippo in comparison with naturally raised chicks. In the figure, a closed circle indicates the Pippo, and an open circle indicates the measured weight of a naturally reared pigeon in grams. The horizontal axis in the figure is the number of days elapsed after hatching. In addition, in order to show each stage of the growth corresponding to FIG. 2, the arrow 3 indicates the start of the normal bait flour, the arrow 4 indicates the start of the normal bait grain, the arrow 5 indicates the start of the self-feeding, and the time when the fly is possible. Is indicated by an arrow 6. The process was almost the same for the Toppo and Piakora. A naturally bred pigeon is a case where two parents raise one chick and one bird is a feeder. Obviously, the weight gain of artificially reared soymilk pigeons is slow. However, the body weight continued to increase after the period described in FIG. 3 and reached an area of 350 to 400 g, which is the weight of a normal pigeon, three months after hatching. However, it is still a little small, and a naturally raised normal pigeon becomes obese when it is raised warmly in a basket without giving enough food and exercising, and it may exceed 500 g, but soy milk The pigeon weighed just over 350 g and did not gain any more weight.

【0025】他に豆乳を供与する期間の飼育時には明ら
かにカルシウム不足と思われる足の成育不良が観測され
たが、普通餌に切り替えた後にカルシウム源であるボレ
ー粉を適宜与えたところ回復し通常の発育を見た。飛し
ょう能力は多少劣るようで、散歩に出しても他の鳩より
早く戻る傾向にあり、トッポ号、ピッポ号が行方不明に
なった日は風の強い日であった。ピャーコラ号も199
1年6月に一時行方不明になった。鳥かごの置場所を東
京都中野区東中野から東京都中央区佃に移動した直後、
配偶鳩につられて元の置場所を目差して飛び出したもの
で、配偶鳩は無事中野の方に戻ったがピャーコラ号は行
方不明となった。幸い社団法人日本鳩レース協会の足輪
(足輪番号88XB06942)をしていたので、東京
都板橋区高島平で迷い込んだところを善良な市民に保護
され該保護者から該協会への照会を経て無事本出願人の
もとへ帰還している。該保護者より人なつっこい鳩であ
るとの感想を得ている。ちなみにピッポ号の足輪番号は
88XB06940である。トッポ号には人工飼育の前
例がなく無事成長する予測のない段階であったので足輪
の取付を行っていない。
In addition, when the soymilk was fed during the feeding period, poor growth of the foot was apparently considered to be calcium deficient. However, after switching to the normal diet, volley powder, which is a calcium source, was appropriately fed and recovered, and Seen the development of. The flying ability seemed to be somewhat inferior, tended to return faster than other pigeons even when taking a walk, and the days when the Toppo and Pippo were missing were windy days. The Piakora is also 199
He was temporarily missing in June of the year. Immediately after moving the birdcage place from Higashinakano, Nakano-ku, Tokyo to Tsukuda, Chuo-ku, Tokyo,
The spouse pigeon jumped out of the place where the spouse was piggybacked, and the spouse returned safely to Nakano, but the Piacola was missing. Fortunately, I was on a crawler of the Japan Pigeon Racing Association (football number 88XB06942), so I was protected by a good citizen when I lost my way in Takashimadaira, Itabashi-ku, Tokyo. It has returned to the applicant. He has received impressions from the parents that he is a friendly pigeon. By the way, the ankle number of Pippo is 88XB06940. Since the Toppo had no precedent for artificial breeding and was in a stage where it was not expected to grow safely, no ankle was attached.

【0026】豆乳鳩は帰巣本能や方向感覚にも多少弱い
ところがある可能性もある。しかし体力面では丈夫なよ
うで、一般にひな鳥は乳びを通して親鳥から免疫を受け
取るといわれているが、乳びを授与されていないにもか
かわらずピャーコラ号は現在まで病気らしい病気になっ
た事はなく、暇さえあれば雌鳩を追い掛けており活動も
活発である。
The soymilk pigeon may have some weaknesses in its instinct and direction. However, it seems to be strong in terms of physical strength, and it is generally said that chicks receive immunity from parent birds through chyle, but even though chyle has not been conferred, the Piakola has become sick like a disease to date. If there is no free time, they are chasing female pigeons and they are active.

【0027】次に使用した豆乳飼料によって異なる飼育
結果を得た事に関連して述べる。豆乳は高分子であるた
ん白質がコロイド粒子となって水溶液中に分散するコロ
イド溶液であり、ある条件のもとで該コロイド粒子が凝
集することによって凝結沈殿や凝結ゲル化が生じる。食
品化学によると大豆タンパクはグロブリンと称する単純
たん白質で1次構造の分子鎖が通常は球状になり内側に
疎水性の側鎖、球の表面に親水姓の側鎖が配位してい
る。該たん白質分子は大豆の豆を破砕し湯で成分を抽出
する際に熱変性を受け、該球状の分子状態に変化を受け
る。豆乳を豆腐製造の中間生成物としてではなく豆乳自
体を飲料とする場合には、臭みや有害な消化阻害物質を
除去する為に更に130〜140℃で超高温短時間殺菌
処理により加熱を受け、これによる熱変性も加わる。こ
れらの熱変性による分子状態の変化は、大豆タンパクが
凝結する条件に影響を与える。熱変性を受けたたん白質
粒子の凝結は分子間の架橋が生じることもあり不可逆的
である。この他に凝結する要因には一般のコロイド溶液
と同様、コロイド粒子であるたん白質の濃度、温度、溶
液pHがある。ちなみに、豆腐の製造を目的として豆乳
を凝結ゲル化させる際にもこれらの要因が関与し、70
℃程度の一定の温度に保って2価のカチオンであるにが
りの添加によってpHを変化させ凝結ゲル化させる。た
ん白質濃度が高く約5%のときは水を巻き込んだまま凝
結ゲル化して滑らかな絹ごし豆腐となり、たん白質濃度
が2.5〜3%のときは保水姓の低いもめん豆腐とな
る。pHが中性付近で凝結ゲル化するたん白質濃度の境
界は5〜10%である。豆乳の凝結ゲル化の詳細な条
件、分子状態の様態については最先端の食品化学でも解
明されていない部分が多い。
The following description will be made in connection with the fact that different breeding results were obtained depending on the soymilk feed used. Soy milk is a colloidal solution in which a high-molecular protein is dispersed as colloidal particles in an aqueous solution. Under certain conditions, the colloidal particles aggregate to cause coagulation and sedimentation. According to food chemistry, soy protein is a simple protein called globulin, in which the primary structure of the molecular chain is usually spherical, with a hydrophobic side chain coordinated inside and a hydrophilic side chain coordinated on the surface of the sphere. The protein molecules undergo thermal denaturation when crushing soybeans and extracting components with hot water, causing a change in the spherical molecular state. When soymilk itself is used as a beverage instead of as an intermediate product of tofu production, in order to remove odors and harmful digestion inhibitors, it is further heated at 130 to 140 ° C by ultra-high temperature short-time sterilization treatment, Heat denaturation due to this is also added. Changes in the molecular state due to these heat denaturations affect the conditions under which soy protein coagulates. The coagulation of protein particles subjected to heat denaturation is irreversible because intermolecular cross-linking may occur. Other coagulation factors include the concentration, temperature, and solution pH of protein, which is colloid particles, as in general colloid solutions. Incidentally, these factors are also involved in coagulating soymilk for the purpose of tofu production,
The pH is changed by the addition of bittern, which is a divalent cation, while maintaining a constant temperature of about ° C. to cause coagulation and gelation. When the protein concentration is high and about 5%, it coagulates and gels with water involved, resulting in a smooth silken tofu, and when the protein concentration is 2.5-3%, it becomes a noodle tofu with a low water retention. The boundary of the protein concentration at which the coagulation and gelation occurs near the neutral pH is 5 to 10%. The detailed conditions of coagulation and gelation of soy milk and the state of the molecular state have not been elucidated even in the most advanced food chemistry.

【0028】上述した豆乳を代替飼料とする人工飼育で
は豆乳がそのう内で凝結するか否かが飼育の成否の岐れ
道となったが、人工飼育ではにがりを加えることがない
ので、pHについては中性付近の状態に準ずるが、普通
餌粉やカルシウム補強剤の添加が電界質の投与に相当す
る可能性はある。該人工飼育に用いたり豆乳各飼料のた
ん白質濃度は、上記中性付近での境界値領域に辛うじて
掛かるかやや下回り近接した値に入るので、多少の条件
の変化で凝結する可能性はある。特に飼料Iでは明らか
にたん白質濃度が高く凝結しやすい状態にあるといえ
る。たん白質濃度が大きく関与していることは、飼料I
Iで原液では落鳥し、希釈した飼料でピャーコラ号が成
育した事より明らかである。調整豆乳に含まれる添加物
の有無によってもたん白質のコロイド粒子の親水性に差
があると思われ、飼料Iでは溶液を水で希釈しても凝結
が防げなかったのは、他の飼料と比較してこの添加物の
有無の差が起因していると思われるが、たん白質粒子と
水の会合の状態が単純に水を加えて希釈するだけでは変
化しない可能性もあり、細かいメカニズムは不明であ
る。
In artificial breeding using the above-mentioned soy milk as an alternative feed, whether or not soy milk coagulates in the shell has become a fork of success in breeding. However, in artificial breeding, bitterness is not added. However, the addition of normal bait flour and calcium supplement may be equivalent to the administration of an electrolyte. Since the protein concentration of the soymilk feed used for the artificial breeding or the soymilk feed barely falls on the boundary value region near the neutrality or falls slightly below the value, there is a possibility that the protein concentration may be condensed by a slight change in conditions. In particular, it can be said that feed I clearly has a high protein concentration and is easily coagulated. The major contribution of protein concentration is that feed I
It is clear from the fact that in the case of I, the undiluted solution fell and birds grew on the diluted feed. It seems that the hydrophilicity of the protein colloid particles is different depending on the presence or absence of the additives contained in the adjusted soy milk. In Feed I, the coagulation could not be prevented by diluting the solution with water, because other feeds did not. It seems that the difference between the presence and absence of this additive is caused by comparison, but the state of association of protein particles and water may not be changed by simply adding water and diluting, and the detailed mechanism is Unknown.

【0029】しかし前述の人工飼育結果により、そのう
内での凝結がなければ豆乳成分は十分ひな鳥に吸収され
発育の栄養源として有効であることは明らかである。落
鳥した人工飼育例についても、通常ふ化後ひな鳥に水以
外何も与えずに放置すれば2〜3日で落鳥するが、ほと
んど総ての豆乳鳩は1〜2週間生存し、種類によらず投
与された豆乳飼料の少なくとも一部は栄養として吸収さ
れていることは明らかである。いずれにせよ、豆乳の投
与により零でない確率でひな鳥の卵からの人工飼育が可
能であることが確認されたといえる。豆乳による人工飼
育は雑穀飼料、飼育生態が同一で外見上に多少の差のみ
存在するカワラバト属全体にほぼ同一の結果をもたらす
ことは自明であるが、乳びを必要としない飼育事例の存
在が示されたことで、「請求項1」に係る人工飼育法が
存在の意味を持つに至ったと同時に、従来乳びが成育に
不可欠と考えられていた草食性である鳩総てに対しても
零でない成育の可能性を与える点で有効であるといえ
る。
However, from the results of the artificial breeding described above, it is clear that if there is no coagulation in the shell, the soymilk component is sufficiently absorbed by the chick and effective as a nutrient source for growth. In the case of artificial reared birds, birds usually drop after hatching if they are left without any water except 2-3 days, but almost all soymilk pigeons survive for 1-2 weeks, regardless of species. It is clear that at least a portion of the administered soymilk feed has been absorbed as nutrients. In any case, it can be said that the administration of soymilk has enabled non-zero probability of artificial rearing from chick eggs. It is obvious that artificial breeding with soy milk produces almost the same result for the whole genus of the genus Oribat, which has the same cereal feed and breeding ecology but has only a slight difference in appearance, but there are cases where breeding does not require chyle As a result, the artificial breeding method according to claim 1 has the meaning of existence, and at the same time, against all herbivorous pigeons that chyle was considered to be essential for growth. It can be said to be effective in giving non-zero growth potential.

【0030】他方、今回大豆の豆乳により飼育可能であ
る事が明らかになった事により、親鳥の乳びの代替物が
存在することが示されたことになり、更に大豆以外の他
の植物性たん白質の食品による人工飼育の可能性が生じ
た。ちなみに大豆以外の豆類としてはピーナッツにより
豆腐の製造が可能であることが知られている。人工飼育
において成長が遅かったりカルシウムが一時不足するこ
とが観測されたが、今後の飼料の改良により改善される
可能性は高い。卵から成鳩が成育する歩留りについても
同様である。飼育の過程に関しては、餌の投与を機械化
したり、ひな鳥をベルトコンベアに乗せて流れ作業にす
る等の効率化が周知技術の応用で期待できる。
On the other hand, the fact that soybean milk can be bred this time has shown that there is a substitute for chyle of a parent bird, and further that other vegetation other than soybean can be used. The possibility of artificial rearing with protein foods has arisen. Incidentally, it is known that beans other than soybean can be produced with peanuts. It has been observed that the artificial breeding grows slowly or lacks calcium temporarily, but it is highly likely that it will be improved by improving the feed in the future. The same applies to the yield at which adult pigeons grow from eggs. With regard to the breeding process, it is expected that the application of well-known techniques will increase the efficiency of mechanization of feeding, and the laying of chicks on a belt conveyor to make them flow.

【0031】[0031]

【発明の効果】本発明に係る飼育方法により、卵からの
鳩の人工飼育が可能になる。この事により親鳩が次の産
卵に入る周期を短縮することが可能になり。同一の親鳩
の保有数に対して5倍程度の鳩の量産を計ることができ
る。特に量産を必要とする食用鳩の養鳩には有効であ
る。量産を目的とせず特別な血統を引く鳩を入手する場
合も、親鳩を必要とせず卵だけでよいので、入手や購入
がはるかに容易になる。鳩を人になつかせペットとする
目的で飼育する場合にも有効である。学術的に鳩の生態
を研究する点からも興味深いと思われる。他方、豆乳を
養鳩の飼料としての用途に賦す道を開くことになり、豆
乳製品の新たな需要を喚起する。
According to the breeding method of the present invention, artificial breeding of pigeons from eggs becomes possible. This makes it possible to shorten the cycle in which the parent pigeon enters the next spawning season. It is possible to mass-produce about five times as many pigeons as the same number of parent pigeons. It is especially effective for pigeon raising of edible pigeons that require mass production. Obtaining a special pedigree pigeon for mass production is also much easier to obtain and purchase, since only eggs are required without the need for parent pigeons. It is also effective when raising pigeons to humans for the purpose of retaining them as pets. It is also interesting to study pigeon ecology academically. On the other hand, it will open the way for soy milk to be used as fodder feed, which will stimulate new demand for soy milk products.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 鳩のライフサイクルを示すフローチャートFIG. 1 is a flowchart showing the life cycle of a pigeon

【図2】 鳩の人工飼育の様態を示すフローチャートFIG. 2 is a flowchart showing a state of artificial rearing of pigeons.

【図3】 ふ化したひな鳥の体重変化の実測値を示す
図。図中、白丸は自然飼育鳩の体重変化、黒丸は人工飼
育鳩の体重変化を表す。
FIG. 3 is a graph showing actual measured changes in body weight of hatched chicks. In the figure, open circles represent changes in weight of naturally reared pigeons, and black circles represent changes in weight of artificial reared pigeons.

【符号の説明】[Explanation of symbols]

1……人工飼育時の親鳩の帰還経路、2……自然飼育時
の親鳩の帰還経路、3……普通餌粉開始時、4……普通
叡粒開始時、5……自力採餌開始時、6……飛立時。
1 ... return route of parent pigeon during artificial breeding 2 ... return route of parent pigeon during natural breeding 3 ... at the start of normal bait flour 4 ... at the start of normal wisdom 5 ... self-feeding At the start, 6 ... When flying.

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】ふ化後のひな鳥に、親鳥の乳びに代えて人
工的に提供可能な代替飼料を投与することを特徴とし、
その後該ひな鳥が自力採餌に至るまで人手または機械に
より普通餌を投与する鳩の人工飼育法。
The invention is characterized in that a hatched chick is administered with an artificially available alternative feed in place of the chicks of the parent bird,
An artificial breeding method for pigeons, in which the chicks are fed with a normal feed manually or by a machine until the chicks feed themselves.
【請求項2】「請求項1」に係る飼育法に供せられる代
替飼料が、豆乳を主成分とする溶液であるとともに該溶
液が鳩のひな鳥に投与されたときに該ひな鳥のそのう内
で凝結しない程度に安定したコロイド溶液であることを
特徴とする「請求項1」に係る鳩の人工飼育法。
2. A substitute feed provided for the breeding method according to claim 1 is a solution containing soymilk as a main component, and when the solution is administered to a chick of a pigeon, the sac of the chick is removed. 2. The method according to claim 1, wherein the colloid solution is a colloid solution that is stable enough to prevent coagulation.
【請求項3】豆乳を主成分とする溶液であるとともに、
該溶液が鳩のひな鳥に投与されたときに該ひな鳥のその
う内で凝結しない程度に安定したコロイド溶液であるこ
とを特徴とし、鳩のひな鳥のふ化後の乳びの代替飼料と
することを用途とする鳩用飼料。
3. A solution containing soymilk as a main component,
The solution is characterized by being a colloid solution that is stable enough not to coagulate in the sac of the chick when it is administered to the chick of a pigeon, and is used as an alternative feed for chyle after hatching of the chick of a pigeon. Pigeon feed for use.
JP12661098A 1998-03-31 1998-03-31 Artificial rearing with pigeon soymilk Expired - Fee Related JP4081560B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12661098A JP4081560B2 (en) 1998-03-31 1998-03-31 Artificial rearing with pigeon soymilk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12661098A JP4081560B2 (en) 1998-03-31 1998-03-31 Artificial rearing with pigeon soymilk

Publications (2)

Publication Number Publication Date
JPH11276090A true JPH11276090A (en) 1999-10-12
JP4081560B2 JP4081560B2 (en) 2008-04-30

Family

ID=14939466

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JP4081560B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105519492A (en) * 2016-01-22 2016-04-27 江苏省家禽科学研究所 Pigeon pedigree establishing method
CN107788251A (en) * 2017-12-12 2018-03-13 徐州华强畜禽有限公司 A kind of feed for promoting pigeon for meat growth and preparation method thereof
CN111700182A (en) * 2020-07-13 2020-09-25 贺兰县云翼养殖专业合作社 Composition for breeding meat pigeons and preparation method and application thereof
CN112997962A (en) * 2021-03-18 2021-06-22 上海市农业科学院 Assorted seed production method for Huayu white skin meat pigeon

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105519492A (en) * 2016-01-22 2016-04-27 江苏省家禽科学研究所 Pigeon pedigree establishing method
CN107788251A (en) * 2017-12-12 2018-03-13 徐州华强畜禽有限公司 A kind of feed for promoting pigeon for meat growth and preparation method thereof
CN111700182A (en) * 2020-07-13 2020-09-25 贺兰县云翼养殖专业合作社 Composition for breeding meat pigeons and preparation method and application thereof
CN112997962A (en) * 2021-03-18 2021-06-22 上海市农业科学院 Assorted seed production method for Huayu white skin meat pigeon

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